Walker, O. (2010). Marketing strategy: A decision-focused approach. New York: McGraw-Hill Education.
Trích dẫn kiểu ChicagoWalker, Orville. Marketing Strategy: A Decision-focused Approach. New York: McGraw-Hill Education, 2010.
ציטוט MLAWalker, Orville. Marketing Strategy: A Decision-focused Approach. New York: McGraw-Hill Education, 2010.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.